CVE-2020-12767
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-by-zero error.
Overview
- CVE ID
- CVE-2020-12767
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-05-09T21:15:11
- Last Modified Date
- 2023-01-27T18:43:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:libexif_project:libexif:0.6.21:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/libexif/libexif/issues/31 | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/4358-1/ | |
| http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html | |
| https://security.gentoo.org/glsa/202007-05 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-12767 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12767 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:39:43 | Added to TrackCVE | |||
| 2022-12-04 16:20:47 | 2020-05-09T21:15Z | 2020-05-09T21:15:11 | CVE Published Date | updated |
| 2022-12-04 16:20:47 | 2020-07-27T01:15:13 | CVE Modified Date | updated | |
| 2022-12-04 16:20:47 | Undergoing Analysis | Vulnerability Status | updated | |
| 2023-01-27 19:10:07 | 2023-01-27T18:43:27 | CVE Modified Date | updated | |
| 2023-01-27 19:10:07 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |